Specification

Features
•
Vitreous china
•
Combination toilet
•
12″ (305 mm) rough-in
•
1.6 gpf (6 lpf)
•
2″ (51 mm) glazed trapway
•
Polished chrome trip lever
•
Ingenium
®
flushing system
•
Less seat and supply
•
With Insuliner
®
insulated tank lining
•
Elongated bowl
•
30″ (762 mm) x 20-7/16″ (519 mm) x 32-5/8″ (829
mm)
Codes/Standards Applicable
Specified model meets or exceeds the following:
•
ASME A112.19.2/CSA B45.1
•
Energy Policy Act of 2005
TOILET
K-3591
Colors/Finishes
•
0: White
•
Other: Refer to Price Book for additional colors/finishes
Accessories
•
0: White
•
BR: New England BrassTM
•
CP: Polished Chrome
•
PB: Vibrant
®
Polished Brass
•
Other: Refer to Price Book for additional colors/finishes
Specified Model
Model Description Trip Lever Colors/Finishes
K-3591 Elongated bowl toilet left-hand ❑ 0 ❑ Other_____
K-3591-U Elongated bowl toilet with Insuliner
®
left-hand ❑ 0 ❑ Other_____
Recommended Accessories
K-4636 Closed-front toilet seat ❑ 0 ❑ Other_____
K-4755 Solid oak toilet seat with cover ❑ BR ❑ CP ❑ Other_____
K-7637 Angle supply with stop – 3/8″ NPT connection ❑ CP ❑ PB ❑ Other_____
Optional Accessories
K-9437 Trip lever (non-CP) ❑ PB ❑ Other_____
Product Specification
The elongated toilet combination shall be 30″ (762 mm) in length, 20-7/16″ (519 mm) in width, and 32-5/8″ (829 mm) in height.
Toilet shall be made of vitreous china. Toilet shall feature a 12” (305 mm) rough-in, 2-1/8” (54 mm) glazed trapway, and polished
chrome trip lever. Toilet shall feature a flush rate of 1.6 gpf (6 lpf) with Ingenium flushing system. Toilet shall be available with
an Insuliner insulated tank lining [-U]. Toilet shall be less seat and supply. The toilet shall be Kohler Model K-3591-____ or
K-3591-U-____.
PORTRAIT
®
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116990-4-
AG
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(1-800-456-4537)
www.kohler.com